Re: Hypothetical indexes using BRIN broken since pg10

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От Julien Rouhaud
Тема Re: Hypothetical indexes using BRIN broken since pg10
Дата
Msg-id CAOBaU_ZDDr9cZ+HaSHk8WCPHW0-wY-YtwwgnCffFgB1MLe_DNQ@mail.gmail.com
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Ответ на Re: Hypothetical indexes using BRIN broken since pg10  (Alvaro Herrera <alvherre@2ndquadrant.com>)
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On Thu, Jun 27, 2019 at 10:09 PM Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
>
> On 2019-Jun-27, Tom Lane wrote:
>
> > Dunno, I just can't get excited about exposing REVMAP_PAGE_MAXITEMS.
> > Especially not since we seem to agree on the long-term solution here,
> > and what you're suggesting to Julien doesn't particularly fit into
> > that long-term solution.
>
> Well, it was brin_page.h, which is supposed to be internal to BRIN
> itself.  But since we admit that in its current state selfuncs.c is not
> salvageable as a module and we'll redo the whole thing in the short
> term, I withdraw my comment.

Thanks.  I'll also work soon on a patch to move the [am]costestimate
functions in the am-specific files.



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